Device and method to embody a complex structural piece by wire o
Device for attaching eggs of predaceous insects to string and a
Device for embedding a metallic antenna wire in plastic sheet
Device for forming a web of parallel threads
Device for manufacturing a heating glass plate
Device for producing a web of parallel yarns and different compl
Device for producing thermoplastic resin continuous length...
Dual capillary spinneret for production of homofilament...